/Engine/Plugins/Runtime/nDisplay/Source/DisplayCluster/Public/Cluster/IDisplayClusterGenericBarriersClient.h
Creates new barrier
bool CreateBarrier ( const [FString](API\Runtime\Core\Containers\FString) & BarrierId, const [TArray](API\Runtime\Core\Containers\TArray)< [FString](API\Runtime\Core\Containers\FString) > & UniqueThreadMarkers, uint32 Timeout )